public void NotEqual__String()
{
//Arrange
string value = "hello world";
string single = "hello";
bool expected = false;
//Act
RangeValidation <string> range = new RangeValidation <string>(single);
bool result = range.IsRange(value);
//Assert
Assert.AreEqual(expected, result);
}
public void Equal__Int32()
{
//Arrange
int single = 10;
int value = 10;
bool expected = true;
//Act
RangeValidation <Int32> range = new RangeValidation <int>(single);
bool result = range.IsRange(value);
//Assert
Assert.AreEqual(expected, result);
}
public void Range__DateTime()
{
//Arrange
DateTime min = DateTime.Parse("2016/01/01");
DateTime max = DateTime.Parse("2016/06/01");
DateTime value = DateTime.Parse("2016/05/31");
bool expected = true;
//Act
RangeValidation <DateTime> range = new RangeValidation <DateTime>(min, max);
bool result = range.IsRange(value);
//Assert
Assert.AreEqual(expected, result);
}
public void Range__Int32()
{
//Arrange
int min = 0;
int max = 10;
int value = 5;
bool expected = true;
//Act
RangeValidation <Int32> range = new RangeValidation <int>(min, max);
bool result = range.IsRange(value);
//Assert
Assert.AreEqual(expected, result);
}
/// <summary>
/// 依照資料型態，驗證資料值範圍
/// </summary>
/// <typeparam name="T">資料型態</typeparam>
/// <param name="value">資料</param>
/// <param name="min">最小值</param>
/// <param name="max">最大值</param>
/// <param name="ignoreEmpty">是否忽略空白資料</param>
/// <param name="field">顯示欄位</param>
/// <param name="messageFormat">錯誤訊息字串格式, {0} 為顯示欄位, {1} 為最小值, {2} 為最大值</param>
public void RangeValidate <T>(string value, T min, T max, bool ignoreEmpty, string field, string messageFormat) where T : IComparable
{
if (!ignoreEmpty || !String.IsNullOrWhiteSpace(value))
{
T convertValue = ConvertUtility.ConvertType <T>(value, true);
RangeValidation <T> range = new RangeValidation <T>(min, max);
if (range.IsRange(convertValue) == false)
{
if (min.CompareTo(max) == 0)
{
this.errorMessageList.Add(String.Format(messageFormat, field, min));
}
else
{
this.errorMessageList.Add(String.Format(messageFormat, field, min, max));
}
}
}
}